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1 Corinthians 15:51 Listen, I tell you a mystery: We will not all sleep, but we will all be changed— 52 in a flash, in the twinkling of an eye, at the last trumpet. For the trumpet will sound, the dead will be raised imperishable, and we will be changed.
Matt. 16:28 “Verily I say unto you, There be some standing here, which shall not taste of death, till they see the Son of man coming in his kingdom.”
Rev. 20:6 Blessed and holy is he that hath part in the first resurrection: on such the second death hath no power, but they shall be priests of God and of Christ, and shall reign with him a thousand years.
1 Thessalonians 4:15 By the word of the Lord, we declare to you that we who are alive and remain until the coming of the Lord will by no means precede those who have fallen asleep. 16For the Lord Himself will descend from heaven with a loud command, with the voice of an archangel, and with the trumpet of God, and the dead in Christ will be the first to rise. 17After that, we who are alive and remain will be caught up together with them in the clouds to meet the Lord in the air. And so we will always be with the Lord.…
Joel 2:11 The LORD utters His voice before His army; Surely His camp is very great, For strong is he who carries out His word. The day of the LORD is indeed great and very awesome, And who can endure it?
Matthew 16:27 For the Son of Man will come in His Father's glory with His angels, and then He will repay each one according to what he has done.
Matthew 24:31 And He will send out His angels with a loud trumpet call, and they will gather His elect from the four winds, from one end of the heavens to the other.
Matthew 25:31 When the Son of Man comes in His glory, and all the angels with Him, He will sit on His glorious throne.
1 Corinthians 15:18 Then those also who have fallen asleep in Christ have perished.
1 Corinthians 15:20 But Christ has indeed been raised from the dead, the firstfruits of those who have fallen asleep.
1 Corinthians 15:23 But each in his own turn: Christ the firstfruits; then at His coming, those who belong to Him.
1 Thessalonians 1:10 and to await His Son from heaven, whom He raised from the dead--Jesus our deliverer from the coming wrath.
The verses above concern the "Day of of the Lord", which begins the thousand year reign of Christ, here on earth, wheres the verses you've posted, pertain to "Judgement Day", which occurs at the end of the thousand years.
Golly!
I wonder WHY???
Without Christ's redemption, you're damned to Judgement Day, along with everyone else, when He judges ALL who are "not in Him".